1 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index c53b7f35c51d..65cf90e063d5 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -766,7 +766,7 @@ static void tcp_update_pacing_rate(struct sock *sk)
 /* Calculate rto without backoff.  This is the second half of Van Jacobson's
  * routine referred to above.
  */
-void tcp_set_rto(struct sock *sk)
+static void tcp_set_rto(struct sock *sk)
 {
         const struct tcp_sock *tp = tcp_sk(sk);
         /* Old crap is replaced with new one. 8)
@@ -3686,7 +3686,7 @@ const u8 *tcp_parse_md5sig_option(const struct tcphdr *th)
                 int opcode = *ptr++;
                 int opsize;
 
-                switch(opcode) {
+                switch (opcode) {
                 case TCPOPT_EOL:
                         return NULL;
                 case TCPOPT_NOP:
@@ -4046,7 +4046,7 @@ static void tcp_sack_remove(struct tcp_sock *tp)
                         WARN_ON(before(tp->rcv_nxt, sp->end_seq));
 
                         /* Zap this SACK, by moving forward any other SACKS. */
-                        for (i=this_sack+1; i < num_sacks; i++)
+                        for (i = this_sack+1; i < num_sacks; i++)
                                 tp->selective_acks[i-1] = tp->selective_acks[i];
                         num_sacks--;
                         continue;